Mawu OyambaAminocetaldehyde dimethyl acetal
Aceyacetalde rimethyl acetal, omwe amadziwikanso kuti 2,2 - Dimethoxylamine, makamaka mu chemistry yamankhwala komanso malonda opangira mankhwala. Kumvetsetsa malo ake, mapulogalamu, komanso njira zodalirika ndizovuta kwa akatswiri paminda iyi. Nkhaniyi imakhudzanso kugwiritsa ntchito mikacetaldehyde dimethyl acetal, kutsindika tanthauzo lazachuma komanso zopangidwa ndi mafakitale.
Mankhwala ndi mawonekedwe
● Zinthu zakuthupi: malo osungunuka, owira, komanso kuchuluka
Aminocetaldeldehyde dimethyl acetal amadziwika ndi zinthu zingapo zofunika kwambiri. Ili ndi malo osungunula - 78 ° C ndi malo owiritsa omwe amapezeka pakati pa 135 - 139 ° Kuchulukitsa kwake kumayesedwa pa 0.965 g / ml pa 25 ° C, ndikupangitsa kukhala pawiri. Izi ndizofunikira kwambiri kuti mumvetsetse momwe ndimaacetaldeldehyde dimethyl amakhala pansi pamikhalidwe yosiyanasiyana, imapangitsa kusungidwa kwake komanso kusamalira zofunikira zake.
● Solubility ndi chidziwitso chokhazikika
Patsabola iyi imasungunuka mu chloroform ndi methal, yomwe imapangitsa kuti ikhale yovuta kugwiritsa ntchito mosiyanasiyana. Kulakwitsa kwake ndi madzi kumakulitsa ntchito yake m'madzi ogwirizana. Aceyacetaldehyde dimethyl acetal iyenera kusungidwa m'malo amdima pansi pamlengalenga pakati pa 2 - 8 ° C kuti musunge bata ndikutchinjiriza. Kusunga koyenera kumatsimikizira kuti kukhulupirika kwake kwamankhwala kumasungidwa, komwe ndikofunikira kuti ndikhale ndi mwayi wogwiritsa ntchito mafakitale.
Amagwiritsa ntchito mankhwala a mankhwala
● Udindo wophatikiza wapakatikati
M'malo a mankhwala a mankhwala, aminocetaldehyde dimethyl acetal amatenga gawo lofunika kwambiri ngati kaphatikizidwe kamene kalitali. Kutha kutenga nawo mbali pamavuto osiyanasiyana kumapangitsa kuti zikhale zothandizana ndi mamolekyulu osokoneza bongo. Amagwiritsidwa ntchito makamaka mu mitundu yambiri - Kapangidwe kake kake kamene kamapangidwa kumapangitsa kuti apange zomangira zapadera za mankhwala ndi nyumba.
● Zitsanzo za mamolekyu a Bio intoukidwe
Acethyaldelde rimethyl acetal amathandizira pa kapangidwe ka mamonatiki zingapo, kuphatikizapo Ivabrabodine hydrochloride, yomwe imagwiritsidwa ntchito pochiza mitima ina. Kuphatikiza apo, pamakhala popanga ma arline a Proline ndi Praziquantel, kiyi - mankhwala a parasititic. Ntchito izi zikuwonetsa kufunika kwake pakupanga mankhwala omwe amasintha thanzi la anthu ndikuchita zinthu zosiyanasiyana.
Ntchito mu malonda ogulitsa mankhwala
● Gwiritsani ntchito synthesis of Ivabrabodine hydrochloride
Chimodzi mwazofunikira kwambiri za aminocetaldehyde dimethyl acetal ali mu kaphatikizidwe wa Ivabrabodine hydrochloride. Izi ndizofunikira pochiza matenda a mtima ndi angina. Kaphatikizidwe ka kaphatikizidwe kamalepheretsa njira zapadera zamankhwala a aminocetaldehyde dimethyl kuti amange mawonekedwe ovuta a invabradine, akuwonetsa udindo wake wowopsa wa umagwiriro.
● Kuchulukitsa kwa analogi ndi praziquantel
Kupitilira kwa Ivafrabine, aminocetaldehyde dimethyl acetal amagwiritsidwanso ntchito popanga ma analogi, omwe ndi ofunikira pakupanga mankhwala osokoneza bongo. Kuphatikiza apo, imagwira nawo gawo pa kaphatikizidwe wa Praziquantel, mankhwala omwe amagwiritsidwa ntchito pochiza matenda a parasitic nyongolotsi. Mapulogalamuwa akuwonetsa kusinthasintha kwa mankhwalawa komanso zofunikira pakupanga mankhwala.
Njira za mafakitale
● Zinthu zaposachedwa: Bromination, a Gabriel Synthesi, hydrazzinolysis
Kupanga kwa mafakitale kwa aminocetalyehyde dimethyl acetal makamaka kumaphatikizapo njira monga ubino, sydrazis, ndi hydrazzis. Njira izi zimayamba ndi vanyl acetate monga maziko apansi. Ma atomu a Bromine amafalitsa atomine a Bromine mu mawonekedwe amwambo, synthesis synthesis amatembenuza mnyumbayi ku chandamale pogwiritsa ntchito kayendedwe ka phobilide, ndipo hydrazinolysis amamaliza kapangidwe ka magulu oteteza.
● Kusintha njira zina
Kafukufuku akupitilira kufufuza njira zina zophatikizika kuti zithandizire zipatso ndikuchepetsa mtengo. Zosiyanasiyana mu chemistry zobiriwira zimafuna kupanga kaphatikizidwe wa aminocetaldehyde dimethyl acetal ambiri ochezeka. Njira zotsatila zina zimafuna kuchepetsa kugwiritsa ntchito zowopsa ndi ma sol sol, kuphatikiza makampani opanga mafakitale ndi kutsata kokhazikika.
Chitetezo ndi kusamala mosamala
● Gulu la GHS ndi zilembo
Aneacetaldeldehyde dimethyl acetal imawerengedwa pansi pa ghs (yogwirizanitsa mpweya woipa ya ghs (yogwirizanitsa mpweya) yokhala ndi zizindikiro za GHS02, zomwe zikuwonetsa kuti zonse zili zoyaka komanso zotsika. Mawu akuti "choopsa" amagwiritsidwa ntchito, ndikuwonetsa zoopsa zake. Zolemba zowopsa zomwe zimakhudzana ndi phula izi zimaphatikizapo H226 (madzi oyaka ndi mpweya) ndi H314 (zimayambitsa khungu lalikulu komanso kuwonongeka kwa maso).
● Mphero ndi chitetezo
Chiwopsezo chokwanira ndi chitetezo monga P210 (Pewani kutentha, malo otentha, zotsekereza zotchinga), zisasunthike ndi zosokoneza) zimaperekedwa kuti zitsimikizire bwino. kusamalira ndi kugwiritsa ntchito. Izi zidapangidwa kuti zisachepetse zoopsa zomwe zimagwirizanitsidwa ndi mankhwala ake.
● Kusunga koyenera komanso kusamalira malangizo
Pakusungidwa bwino, koinocetaldeldehyde dimethyl acetal iyenera kusungidwa chofunda chofunda, komanso chabwino - malo opumira. Kugwiritsa ntchito kuyenera kuchitika m'njira yomwe imachepetsa kuwonetsedwa ndi ngozi. Kugwiritsa ntchito zida zaumwini (PPE) monga magolovesi, zigawenga, ndi zovala za labu ndikulimbikitsidwa. Mpweya woyenera kwambiri ndikofunikira kuti mupewe nthunzi, ndipo njira zadzidzidzi ziyenera kukhala m'malo mwangozi kapena kuwonekera kwangozi.
Msika ndi Chuma
● Kufuna kwa msika ndi unyolo
Kufunikira kwa msika kwa aminocetaldehyde dimethyl acetal kumayendetsedwa ndi ntchito yayitali m'mafakitale ndi mankhwala. Udindo wake monga wapakatikati pa mankhwala ka mankhwala amasunga pakufunika kwambiri. Chilowero chopatsa chimaphatikiza opanga ndi ogulitsa padziko lonse lapansi, kuonetsetsa kupezeka kwa mafakitale a mafakitale.
● Kusintha kwa mitengo yosiyanasiyana
Mitengo ya aminocetaldehyde dimethyl acetal imatha kusiyanasiyana podzipatulira, ndikuyika malo. Mwachitsanzo, sigma - Aldrich amapereka pamitengo yosiyanasiyana kutengera kuchuluka kwa ndalama zogulidwa, ndi mavolito ocheperako amawononga ndalama zambiri poyerekeza ndi malamulo ambiri poyerekeza ndi malamulo ambiri. Kusintha kwa mtengowu kumawunikira kufunikira kochokera ku Ophunzitsa odalirika kuti apeze zambiri - zinthu zabwino pakupikisana.
● Opanga akulu ndi othandizira padziko lapansi
Osewera angapo ofunikira amayendetsa msika wa aminocetaldehyde dimethyl acetal, kuphatikiza opanga ku United States, China, ndi Europe. China, makamaka, latuluka ngati opereka othandizira, omwe ali ndi mafakitale ambiri ndipo opanga amapanga mitengo yampikisano. Kutsogolera Othandizira Monga Sigma - Allrich, TCI Chemical, ndi Alfa Asayer ali bwino - - Zochita Zapamwamba ndi Maziko Odalirika Ndi Maziko Odalirika.
Kufufuza ndi Kukula
● Maphunziro asayansi aposachedwa
Kafukufuku waposachedwa amayang'ana kwambiri kukonza njira za aminocetaldehyde dimethyl acetal ndikuwonjezera ntchito zake. Zowoneka pamachitidwe amphaka ndi zolemba zakale zakhala ndi nkhawa, kuwonetsa kuyesetsa kosalekeza kopitilira mphamvu ndikuchepetsa mphamvu ya chilengedwe. Kupita patsogolo kumeneku kumapangitsa kuti malo omwe atukuka a kupanga mankhwala ndi mankhwala opanga mankhwala.
● Ntchito zopanga ndi zinthu zatsopano
Ntchito zotuluka za aminocetaldehyde dimethyl acetal zimaphatikizapo kugwiritsa ntchito kwake pakupanga makalasi atsopano a mankhwala osokoneza bongo komanso zida zapamwamba. Zizindikiro ku Nanotechnology ndi polymer sayansi ikufufuzira njira zophatikizira izi m'mapanga atsopano omwe ali ndi mphamvu. Izi zikulonjeza kukulitsa zofunikira za aminocetaldehyde dimethyl acetal kuposa kugwiritsa ntchito njira zachikhalidwe.
Zotsatira zachilengedwe ndi zowongolera
● Zotsatira za chilengedwe ndi kutaya
Monga ndi mankhwala ambiri opanga mafakitale, mphamvu zachilengedwe za aminocetaldehyde dimethyl acetal ziyenera kuyendetsedwa mosamala. Njira zotayidwa zimaphatikizapo kulowererapo pamaso pa kutaya ndikuonetsetsa kuti sizingadetsedwe magwero amadzi. Ma protocol oyang'anira zinyalala ayenera kutsatiridwa kuti achepetse mavuto azachilengedwe, akuwonetsa njira zamakampani ogwiritsira ntchito bwino.
● Mkhalidwe wowongolera komanso kutsatira malamulo apadziko lonse lapansi
Acethyaldalde rimethyl acetal amatengera malamulo osiyanasiyana padziko lonse lapansi, kuphatikizapo, kuwunika kwa mankhwalawa) ku United States. Kutsatira malamulo awa kumatsimikizira kuti pawiri imagwiritsidwa ntchito mosamala komanso mokhazikika, kutsatira zofunika mwalamulo komanso machitidwe abwino.
Zoyembekeza zamtsogolo ndi zovuta
● Kugwiritsa ntchito zatsopano komanso kugwiritsa ntchito
Zoyembekeza Zamtsogolo kwa Aneithyde Dimethyl acetal ndizowala, zomwe zimagwiritsidwa ntchito zatsopano zomwe zikuwoneka bwino m'minda yosiyanasiyana. Kutengeka kwake komanso kusinthasintha kumapangitsa kuti munthu akhale wolakwa pamankhwala atsopano, zida zapamwamba, komanso mankhwala apadera. Kuyang'ana mapulogalamu atsopanowa kungatsegule misika yowonjezera ndikuyendetsanso zatsopano.
● Mavuto m'zigawo zazikulu - Kupanga kwachuma komanso zachuma
Chimodzi mwazovuta zazikulu kwambiri - Kupanga kwa aminocetaldehyde dimethyl acetal akukhala oyera ndi kusasinthika kwinaku akusunga ndalama zoyendetsedwa. Kukulaliza kupanga kumafuna ndalama zambiri mu zomangamanga ndi ukadaulo. Kuthekera kwachuma kumadaliranso njira zothandizira kusankhana ndi kuchepetsa kuwononga zinyalala, kuonetsetsa kuti kupanga kumakhala kochepa.
Mapeto
Aneacetaldeldehyde dimethyl acetal ndi ophatikizika ndi mitundu yambiri yamitundu yambiri yamankhwala am'madzi komanso mafakitale opanga mankhwala. Udindo wake monga kaphatikizidwe kaanthu kalikidwe ndikofunikira popanga mamolekyulu osiyanasiyana a biobati, kuphatikizapo mankhwala ogwiritsa ntchito kwambiri ngati Ivabrabodine Hydrochloride ndi Praziquantel. Kumvetsetsa malo ake, njira zake, kusamala kwa chitetezo, ndipo Mphamvu zamsika ndizofunikira kwa akatswiri omwe akugwira ntchito ndi izi.
Kufufuza kosalekeza ndi chitukuko kumawunikiranso kusintha kwa ntchito zake, pomwe zowongolera ndi zowongolera ndi zowongolera zimapangitsa kuti azigwiritsa ntchito bwino ntchito. Makampani akamapitiriza, chiyembekezo chamtsogolo cha matenda amnocehyl dimethyl acetal usirirabe, ndi kugwiritsa ntchito zatsopano ndi ntchito zomwe zili pamwamba.
● PafupifupiBaran mankhwala
Hangzhou Baoran mankhwala Counc Co., Ltd. adakhazikitsidwa mu 2020 ndipo ili ku malo otukuka azachuma, ku Hangzhou City, Zhejing chigawo cha Zhejiang. Mankhwala a Baoran amadzipereka pakufufuza, kupanga, ndi kugulitsa mapangidwe a raw, kuphatikizapo apis & zowonjezera, zowonjezera za pulasitiki, zida za pulasitiki & zowonjezera. Kampaniyo yavomerezedwa ndi Iso9001, Iso14001, ndi Iso22000 Manambo Oyang'anira, ndipo malonda ake amatengera kosher, Halal, ndi SGS. Zogulitsa za kampani imagulitsidwa ku United States, Canada, Argentina, Germany, ndi mayiko ena. Mankhwala a Baoran amawoneka kuti ndi ntchito yake yabwino komanso ntchito yabwino kwambiri yamakasitomala.
